Finding the Third Proportional to 104,206.50 and 219,894.75
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Solution
The third proportional to 104,206.50 and 219,894.75 is: 464,018.09
Step by Step Solution
- Step 1: Write the proportion equation
104,206.50 : 219,894.75 = 219,894.75 : x - Step 2: Convert to fraction form
104,206.50/219,894.75 = 219,894.75/x - Step 3: Cross multiply
104,206.50x = 219,894.75 × 219,894.75 - Step 4: Simplify right side
104,206.50x = 48,353,701,077.56 - Step 5: Solve for x
x = 48,353,701,077.56/104,206.50 - Step 6: Final answer
x = 464,018.09
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.